D)classify the following substance in sublimatory and non sublimatory substance
(sand ,iodine, ammoniac, salt, alum, sugar, camphor, turmeric, naptheline ,balss

answer:

Flowering plants *daisies*tulips

Sublimatory substances. * Snow and ice can sublime in the winter months without melting.

*Moth balls sublime.

Harmful plants. Abrus Precatorius or Rosary Pea.

Atropa Belladonna or Deadly Nightshade

Fossil fuel coal and natural gas

answer:

Explanation:

1- Carbon dioxide. Dry ice is solid carbon dioxide. At room temperature and pressure, it is sublimed into carbon dioxide...

2- Water. Under special conditions, frozen water (ice) can bypass the liquid phase and sublimate into the air.

3- Iodine. Iodine at a temperature of 100 ° C sublimes from a solid to a toxic purple gas. This is used in forensic...

4- Arsenic. At 615 ° C, the arsenic sublimates. This represents a hazard given the toxicity of the element.

answer:

Through sublimation, a substance changes from a solid to a gas without ever passing through a liquid phase. Dry ice, solid CO2, provides a common example of sublimation.

NO

Explanation:

because it is used in photosynthesis

1) virus is the smallest living organism known

it uses a body for all its life processes and show parasitic nature

cryptogams are organisms display reproductive organs  

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